+/*
+ * Copyright © 2019 Damyan Ivanov.
+ * This file is part of MoLe.
+ * MoLe is free software: you can distribute it and/or modify it
+ * under the term of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your opinion), any later version.
+ *
+ * MoLe is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * GNU General Public License terms for details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with MoLe. If not, see <https://www.gnu.org/licenses/>.
+ */
+
+package net.ktnx.mobileledger.async;
+
+import android.util.Log;
+
+import java.util.concurrent.BlockingQueue;
+import java.util.concurrent.LinkedBlockingQueue;
+
+public class DbOpQueue {
+ static private final BlockingQueue<DbOpItem> queue = new LinkedBlockingQueue<>();
+ static private DbOpRunner runner;
+ synchronized static public void init() {
+ if (runner != null) return;
+ Log.d("opQueue", "Starting runner thread");
+ runner = new DbOpRunner(queue);
+ runner.start();
+ }
+ static public void done() {
+ runner.interrupt();
+ }
+ public static void add(String sql, Object[] params) {
+ init();
+ Log.d("opQueue", "Adding " + sql);
+ queue.add(new DbOpItem(sql, params));
+ }
+ static void add(String sql) {
+ queue.add(new DbOpItem(sql));
+ }
+}